Hich of the following is an advantage of the joint application design (jad) approach? it incorporates varying viewpoints from different functional areas of an organization to ensure that collected requirements for an application is not too narrow or one-dimensional in focus. it improves communication among users, top management, and information systems personnel because seeing a concrete model often prompts potential users of the system to ask questions, express opinions, and so forth. it reduces the need to train information system users and increases the system's chance of success by encouraging users' involvement. it provides a method for investigating an environment in which a problem is poorly defined and information is difficult to gather.

1   all nations face the problem of scarcity because there are limited resources and unlimited wants. nations do not have enough factors of production to produce everything that their population wants. entrepreneurial resources initiate businesses to make new goods and services; labor resources produce goods and services.

2 there are four factors of production: natural resources, labor resources, capital resources, and entrepreneurial resources. natural resources are raw materials from nature that are used to produce goods. trees, water, and grains are natural resources. some natural resources, such as wheat and cattle, are renewable

3 wants

things that you do not need to have in order to survive, but would like to have

needs

things that you must have in order to survive

goods

physical products

services

tasks that a business perform for customers

resources

items that people can use to make or obtain what they need or want

determine

to settle or decide by choice of alternatives or possiblities

4 i really dont know

the answer is a. $209,000

answer; dogs;

answerplace value;